baber/WOPTO huggingface dataset:
Patent RU-2091945-C1 (RU)
Inventor: FEDOROV LEV E
IPC: H02G1/06
Filed: 1993-02-11
Granted: 1997-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: process consists in usage of cable structures providing for positioning of cables ands bundles of wires. Model of arrangement of cables by passage of long-length elements through cable structures is formed in motor vehicle before exit to route. Elements are laid in coils in the form of cords with reverse which are mounted in unreeling unit. In process of arrangement and attachment of cable structures cords go off from coils keeping their positions in cable structures. Then cords are replaced with wires and cables. EFFECT: improved efficiency of process.
Patent RU-2058460-C1 (RU)
Title: Composition for dyeing cellulose fibers
Inventor: SAFONOV VALENTIN V
IPC: D06P1/673
Filed: 1993-03-18
Granted: 1996-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: the composition for dyeing fibers comprises (g/l) 0.3-15 direct or active dye; 0.3-5.0 alkali agent; 0.5-7.0 glucose or sodium sulfide; and up to 1 l of water. EFFECT: improved properties of the composition. 3 tbl
Patent RU-2047789-C1 (RU)
Title: Hermetic rotary pump
Inventor: LYUBIN YAKOV L
IPC: F04C2/00
Filed: 1993-03-22
Granted: 1995-11-10
Abstract: FIELD: handling liquids of various viscosity and density at low output and high back pressure. SUBSTANCE: rotor with radial grooves is located in housing provided with suction and delivery passages and positive displacement chamber. Roller contactors are movably located in grooves for rolling over inner surface of housing. Coupling for connecting the electric drive with rotor is made in form of inner drive magnetic ring and outer driven magnetic ring located concentrically and separated by magnetopermeable sealing sleeve. Driven ring consists of separate magnets located in rotor on its inner diameter between adjacent grooves. Contactors are made of magnetically soft material. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2077054-C1 (RU)
Title: Method for determining contraindications to tonsillectomy in patients suffering from chronic tonsillitis aggravated by rheumatoid polyarthritis
Inventor: GOFMAN VIKTOR R
IPC: G01N33/53
Filed: 1993-04-20
Granted: 1997-04-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining HLA-antigens in patient blood on the background of patient complaints, collected disease anamnesis, otolaryngological organs endoscopy data and skin examination data. Gaplotype of B12-DR 4 being detected, tonsillectomy is considered not to be advisable. EFFECT: enhanced accuracy of method.
Patent RU-2043203-C1 (RU)
Title: Vehicle wheel
Inventor: SHMAKOV YURIJ MIKHAJLOVICH
IPC: B60B9/26
Filed: 1993-05-14
Granted: 1995-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: wheel has hub 1, flexible rim consisting of sheet arcs 3 with their ends 4 and 5 bent to the wheel center. Feet 8 and 9 of sheet bent double spokes 6 and 7 are fixed on a hub 1. Sheet bent double spokes adjoining hub are made up with maximal curvature radius. EFFECT: improved quality. 2 cl, 1 dwg
Patent RU-2051889-C1 (RU)
Inventor: ILIN BORIS A
IPC: C07C17/16
Filed: 1993-05-31
Granted: 1996-01-10
Abstract: FIELD: organic synthesis. SUBSTANCE: the product: 2-ethylhexyl chloride-1. Reagent 1: 2-ethylhexanol-1. Reagent 2: hydrogen chloride. Reaction conditions: hydrochlorination is carried out in the presence of tomalkylamine hydrochloride to separate the hydrochlorination product from alcohol by rectification, the hydrochlorination product is once again treated with hydrogen chloride at 130-140 C and treated with 87% sulfuric acid at room temperature. Chloride settles down from sulfuric acid to form 2-ethylhexyl chloride-1 which contains less than 0.01% of alcohol and olefin impurities. EFFECT: more efficient preparation process.
Patent RU-2059859-C1 (RU)
Inventor: BABICHEV VIKTOR I
IPC: F02K9/08
Filed: 1993-05-24
Granted: 1996-05-10
Abstract: FIELD: rocket engineering. SUBSTANCE: solid-propellant rocket engine has housing with a nozzle, powder charge, ignitor, and beam pyrotechnical initiator 6 of delayed action mounted inside nozzle plug 5. The plug is provided with radial openings 12 and passageways 10 and 11 made from the side of the nozzle exit, the passageways being diverging in the direction to initiator 6. Ball 13 is mounted inside the diverging space 10 of the passageway. Disk 7 with openings 8 is interposed between plug 5 and initiator 6. The diameter of openings 8 is less than the diameter of ball 13. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2062553-C1 (RU)
Title: Способ получения твердого хлорпарафина
IPC: C07C17/10
Filed: 1993-07-16
Granted: 1996-06-20
Abstract: Способ получения твердого хлорпарафина хлорированием испаренным хлором подогретого парафина при повышенной температуре в присутствии инициатора, отличающийся тем, что в качестве инициатора используют фосфорную или фосфористую кислоту, или их алкиловый эфир, или их смесь, или их смесь с треххлористым фосфором в количестве 0,3 - 0,5% от исходного парафина и процесс ведут при температере 140 - 160C.
Patent RU-2057386-C1 (RU)
Inventor: SHUSTERMAN FELIKS D
IPC: H01Q9/18
Filed: 1993-12-07
Granted: 1996-03-27
Abstract: FIELD: antennas. SUBSTANCE: antenna system parallel radiators 20-22 have external metal cylinders 2-4, central conductors 15-17 provided with horizontal conductors 12-14 on upper ends, and metal cylinders 9-11 placed between external metal cylinders and central conductors. Upper ends of cylinders 2-4 and those of cylinders 9-11 are interconnected in pairs. Lower ends of cylinders 2-4 and those of cylinders 9-11 are insulated from ground and function as inputs and outputs of radiators, respectively. Generator 1 is connected to input of first radiator 20. Adjusting and phasing devices 18 and 19 are inserted between radiators. Adjusting reactances 5-8 are connected between radiator inputs and outputs and in parallel to last radiator 22. EFFECT: improved design. 1 dwg
Patent RU-2069725-C1 (RU)
Title: Building
Inventor: KORYAZHIN SERGEJ P
IPC: E04H6/00
Filed: 1993-12-24
Granted: 1996-11-27
Abstract: FIELD: construction of surface residential and public low and multistoried buildings; applicable in construction of these building in the regions where the hazards of effect of destruction factors occurring in case of explosion of explosive substances in accidents of technogenic mature. SUBSTANCE: building has in height hexagonal sections extended in direction of main and rear faces, between which steel-fibro-reinforced concrete bulky blocks of the tube type are located with steel-fibro-reinforced concrete gas-air channels bell-mounted at the ends. Hexagonal sections are made from load-bearing internal transverse and longitudinal walls are guarded from outside with panels of main, rear and side faces; window openings in panels are filled with explosion-proof glazing. Gaps between building blocks and gas-air channels are filled with spacers of yielding material. External guard panels on the side of main and rear faces are joined to each other at angle of 90 deg. EFFECT: reduced time of effect of diffraction conditions and flowing around and higher resistance of building to explosion effect. 5 dwg
Patent RU-2070428-C1 (RU)
Title: Membrane apparatus
Inventor: ZAJCHENKO VIKTOR F
IPC: B01D63/08
Filed: 1994-02-16
Granted: 1996-12-20
Abstract: FIELD: chemistry. SUBSTANCE: invention refers to devices used for separation of solutions with the aid of semipermeable membranes predominantly having diameter 293 mm employed in food, microbiological and chemical industries. Membrane apparatus has two flanges with unions for inlet of separable mixture and outlet of products, package of disc membrane and intermediate elements, sealing spacers, fixing members arranged over periphery of flanges and additional fixing member installed by means of sealing spacers along axis of apparatus. Central through holes are made in flanges, membrane and intermediate elements. EFFECT: enhanced operational efficiency of apparatus. 1 dwg
Patent RU-2061222-C1 (RU)
Inventor: KHASANOV MARS M
IPC: G01N15/08
Filed: 1994-03-01
Granted: 1996-05-27
Abstract: FIELD: study of processes of multi-phase filtration of liquids; processes of displacement of oil by water from nonuniform layer stratum accopmanied by determination of average current oil saturation by rate of water encroachment. SUBSTANCE: method of determination of average current oil saturation of nonuniform layer stratum by type of dependence of average oil saturation versus watering of product consists in calculating the modified functions relative to relative phase permeability of oil and water on basis of permeability, porosity, power, saturation and final oil saturation of each interlayer determined beforehand; calculation of modified functional of relative phase permeability is made by the results of mathematical modelling of filtration of nonuniform layer stratum taking into account experimental information on viscosity of water and oil and their relative phase permeabilities over entire range of change of permeability determined additionallly. EFFECT: enhanced reliability; effective check of oil field development. 1 dwg, 1 tbl
Patent RU-2068382-C1 (RU)
Title: Screw conveyor section connecting device
Inventor: PETROV VITALIJ A
IPC: B65G33/32
Filed: 1994-03-24
Granted: 1996-10-27
Abstract: FIELD: mechanical engineering; materials handling facilities; connection of conveyor sections and working members of conveyor with drive shaft. SUBSTANCE: shaft of conveyor section connecting device is installed in bearing unit, cup is connected with conveyor section screw, and retainers are installed in longitudinal slots of cup and on pins press-fitted in shaft. Brackets are fitted in additional longitudinal slots of cup arranged in plane perpendicular to plane of main slots. Brackets engage with inner end face of cup. Axle ends are fitted in coaxial holes in projecting portions of brackets, middle portion of axle being fitted in hole of self-aligned hinge bearing. The latter is installed on end of shaft between press-fitted pins in hole whose geometric axis is perpendicular to common axis of press-fitted pins. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2081449-C1 (RU)
Title: Device for information input from screen of cathode- ray tube
Inventor: IGNATEV VIRGILIJ M
IPC: G06F3/037
Filed: 1994-04-13
Granted: 1997-06-10
Abstract: FIELD: automation and computer engineering. SUBSTANCE: device has screen unit, display processor, device which outputs information on cathode-ray tube, information input device and optical unit. Screen unit of cathode-ray tube with optical unit is designed as fiber-optical surface plate which has light guides which ends have axial cone shape. Inner chambers of axial cones are filled with material which refraction index is less than corresponding index of central fiber core of light guide. Inner surface of surface plate is covered with alternating cathode- luminescent strips which are covered with metal and signal plate strips with photo-conducting layer. Index conductors are located between alternating strips and are insulated from them. EFFECT: increased functional capabilities for information input. 2 dwg
Patent RU-2079655-C1 (RU)
Title: Method of mining of series of flat-lying coal seams
Inventor: PESHKOV IVAN S
IPC: E21C41/18
Filed: 1994-07-01
Granted: 1997-05-20
Abstract: FIELD: coal mining. SUBSTANCE: driven after paneling of mine field are inclined shafts. Before extraction of the upper layer, inclined shafts are driven in the neighboring underlying seam for supply of fresh air into mine and they are connected by ventilation crosscuts with inclined shafts of mines seam, and each successive mined seam of the series is connected with ventilation crosscuts of neighboring underlying seam, and with neighboring overlying seam by means of haulage crosscuts. In addition, stage drifts are driven downgrade towards flank shaft. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2079811-C1 (RU)
Title: Flowmeter of liquid media
Inventor: MAKHAEV VLADIMIR GAVRILOVICH
IPC: G01F1/10
Filed: 1994-07-06
Granted: 1997-05-20
Abstract: FIELD: measurement technology, determination of flow rates of liquids in homes and in industry. SUBSTANCE: flowmeter of liquid media is composed of case 1 with working space 2 where impeller 4 is mounted, inlet 5 and outlet 6 holes which form passage 9 enveloping impeller 4. Two protruding sectors 7, 8 are made in space between inlet and outlet holes on both sides of impeller. EFFECT: enhanced functional efficiency and precision. 2 cl, 2 dwg
Patent RU-2086024-C1 (RU)
Title: Method for producing radionuclide source core
Inventor: RADCHENKO VYACHESLAV M
IPC: G21G4/02
Filed: 1994-08-25
Granted: 1997-07-27
Abstract: FIELD: nuclear engineering; manufacture of actinide and lanthenide base ionizing radiation sources. SUBSTANCE: radionuclide oxide is reduced to metal, then radionuclide metal is applied to substrate by metal deposition in vacuum. Evaporation is made at evaporating cup temperature of 900-2100 C. Substrate is made of nonmetal materials, such as Si, C, Ge or nonplatinum metals, such as Cu, Ag, Au, Fe, Co, Ni. EFFECT: improved stability of compositions formed between radionuclide and substrate material; improved mechanical strength of core. 2 tbl
Patent RU-2120237-C1 (RU)
Inventor: ODARJUK T S
IPC: A61B17/00
Filed: 1994-10-07
Granted: 1998-10-20
Abstract: Изобретение относится к медицине, хирургии. Может быть использовано при операциях на прямой кишке. Мобилизуют дистальную часть прямой кишки через задний проход. Протаскивают дистальную часть прямой кишки через анальный канал. Дистальную линию резекции производят ниже уровня внутреннего сфинктера с удалением его. Выкраивают из низводимой кишки выше опухоли передний и задний серозно-мышечные лоскуты. Оборачивают лоскутами стенку кишки. Фиксируют дистальную часть сформированного сфинктера к краю анального канала по линии резекции. Далее подшивают край слизистой оболочки к слизистой оболочке анального канала. Способ позволяет улучшить функциональные результаты за счет непроизвольного компонента держания при трансанальной резекции прямой кишки.
Patent RU-2106964-C1 (RU)
Title: Method of production of compressible printed matter, compressible layer, compressible printed web
Inventor: FRANCHESKO KASTELLI
IPC: B29C71/02
Filed: 1993-03-24
Granted: 1998-03-20
Abstract: FIELD: production of laminated printed (stamp) web possessing compressibility and flexibility. SUBSTANCE: the preset compressibility characteristics of printed web 5 is ensured by the presence of intermediate layer 10 having, in fact, uniform distribution of pores 30 practically of same size. Layer 10 is located between layer of base 25 and working surface 15 of printed web. Pores 30 of compressible intermediate layer 10 are formed by dispersion of many high-melting microspheres in elastomer matrix. High-melting microspheres are made of thermoplastic resin or thermoplastic material. Elastomer matrix 35 containing microspheres is applied to upper surface of layer of base 25 and covered layer of base is subjected to vulcanization at temperature of approximately 80-150 C for 1-6 h to form compressible layer possessing practically uniform compressibility. All layers of web are joined to form assembly of reinforced compressible web. Final vulcanization results in production of laminated printed web. EFFECT: higher efficiency. 35 cl, 1 dwg
Patent RU-2086459-C1 (RU)
Inventor: MOSHKONOV VADIM V
IPC: B63B21/24
Filed: 1994-12-30
Granted: 1997-08-10
Abstract: FIELD: shipbuilding. SUBSTANCE: anchor comprises shank 1 and suction part provided with recess on side of its base and made in the form of truncated cone 7 with bead 8 and flat longitudinal spokes 6 resting against spherical support 4 engageable with shank 1; when anchor is embedded in soil, upper portion of bead 8 rests against shank 1 and upper portion becomes perpendicular to direction of application of load. Soil is free to pass through spaces between spokes 6, thus providing for deep embedding. In case anchor comes to absolute obstacle in form of cable or rope, vector of buoyant force is directed upward and anchor is forced out to surface of soil. EFFECT: increased holding power of anchor. 2 dwg
Patent RU-2083125-C1 (RU)
Title: Composition for production of two-layer sweets "rosy bashkirii"
Inventor: NEGANOV MIKHAIL G
IPC: A23G3/54
Filed: 1995-03-24
Granted: 1997-07-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparation of milk mass from granulated sugar, concentrated milk, alcohol-containing aromatizer, in particular, brandy and alcohol. Simultaneously introduced is whip from sugar-agar syrup, concentrated milk, butter, egg albumin, citric acid and almond essence. Then confectionery paste is cast, and received sweet centers are glazed with chocolate graze. Ratio between whip and milk mass is equal to 3:4-2.5:3.5. Composition contains whip, including, mas.%: sugar syrup, 17-19; agar, 0.15-0.153; egg albumin, 1.95-1.97; concentrated milk, 3.36-3.4; butter, 7.0-7.1; citric acid, 0.07-0.071; almond essence, 0.028-0.029; and milk mass, including, mas.%: granulated sugar, 16.3-16.34; concentrated milk, 27.3-27.4; brandy, 1.7-1.8; alcohol, 0.82-0.823; chocolate glaze, the balance up to 100%. EFFECT: broadened assortment of sweets, increased self storage. 1 tbl
Patent RU-2060370-C1 (RU)
Title: Method for developing oil deposit
Inventor: KANDAUROVA GALINA FEDOROVNA
IPC: E21B43/20
Filed: 1995-06-08
Granted: 1996-05-20
Abstract: FIELD: oil production, development of multibed oil deposit. SUBSTANCE: deposit is developed in decreased stratum pressure by extraction of oil through producing wells and pumping in working agent through injection wells. Dividing deposit into small parts is carried out at late stage of oil development. Producing wells close to injection wells are stopped. Then amount of pumped in working agent is increased until stratum pressure is increased by 10 - 15 % above initial pressure and it is kept until inflow of stratum fluids occurs in producing wells placed far from injection wells. Then stopped wells are started up. Development is carried out in mode of keeping stratum pressure above initial one. EFFECT: increased oil production. 4 cl
Patent RU-2088502-C1 (RU)
Title: Thermoplastic film bag cross seam forming device
Inventor: CHETVERIKOV LEV NIKOLAEVICH
IPC: B65B51/26
Filed: 1995-06-30
Granted: 1997-08-27
Abstract: FIELD: packing facilities; vertical type packing machines with cross seam forming device feeding thermally glueing packing material in reciprocating upwards-downwards manner. SUBSTANCE: device has welding head 12 and pressure head 13 providing drawing of packing material and sealing of bag, at least two mirror-like levers 4 installed for rotation of catching arms 5 in direction of ready bag 2. Heads 12 and 13 have stops 14 engaging with pressure arms 7 of levers 4. Return of levers 4 in initial position can be provided by resilient member 11. EFFECT: improved quality of seam forming. 4 cl, 3 dwg
Patent RU-2090750-C1 (RU)
Title: Method of underground gasification of coal
Inventor: KREJNIN EFIM V
IPC: E21B43/295
Filed: 1995-10-17
Granted: 1997-09-20
Abstract: FIELD: mining; applicable in underground thermal processing of fuel seams. SUBSTANCE: method includes drilling-in of coal seams by holes, lighting-up of underground gas generator and its drying, gasification of coal seam by supply of compressed air through one holes and withdrawal of formed gas through gas discharge holes. Novelty consists in that during gasification the relation between pressure in underground gas generator and pressure of underground water column is maintained within 0.75-1.0 by regulation of degree of opening of gate on gas discharge holes and level of water in well-points. In this case, level of underground water column is periodically measured on the section of underground gasification, and pressure in underground gas generator is monitored. EFFECT: higher efficiency. 2 dwg
Patent RU-2102593-C1 (RU)
Inventor: AJDUGANOV V M
IPC: E21B33/138
Filed: 1995-12-19
Granted: 1998-01-20
Abstract: Область использования: нефтегазодобывающая промышленность для блокирования или ограничения водопритока в скважины и зон поглощения как в терригенных, так и в карбонатных коллекторах, и выравнивания профиля приемистости в нагревательных скважинах. Сущность изобретения: состав содержит водорастворимый полимер акрилового ряда, силикат натрия, регулятор гелеобразования, наполнитель и воду, в качестве наполнителя он содержит древесные опилки, пластифицированные карбамидом, например отходы производства дестама плотностью 1,15-1,25 г/см 3 . 2 табл.
Patent RU-2114138-C1 (RU)
Inventor: ANTONENKO VLADIMIR FEDOROVICH
IPC: C01B31/02
Filed: 1995-12-25
Granted: 1998-06-27
Abstract: FIELD: carbon products. SUBSTANCE: narrowed oxidant-fuel mixture stream (ratio on the stream axis before inflammation is 0.75-0,95 its stoichiometric magnitude at average magnitude of coefficient of oxidant excess 1.2-1.8) is introduced into combustion zone while simultaneously being expanded and inflamed. Into combustion product stream, hydrocarbon raw material is introduced radially 10 -3 5•10 -3  s after mixture inflammation. The stream is expanded once more or narrowed and then expanded, while simultaneously undergoing thermal decomposition to form carbon black and gas products, after which, product is quenched by injecting water and directed into recovery system to isolate final product. Yield of medium-size carbon black is 77-82%, iodine number 43-71 ml/100 g, and specific surface 44-72 sq.m/g. Yield of fine carbon black is 50.5-60.3%, specific surface 113 sq.m/g, and iodine number 118 ml/100 g. EFFECT: Improved characteristics of product. 2 dwg , 2 tbl
Patent RU-2090636-C1 (RU)
Title: Consumable electrode melting rate controller used at electroslag remelting
Inventor: CHUMANOV VALERIJ I
IPC: C22B9/18
Filed: 1996-04-18
Granted: 1997-09-20
Abstract: FIELD: electrometallurgy, in particular, special processes of electric melting. SUBSTANCE: rotation of the electrode feed motor is transmitted to a tacho generator, which generates a voltage, a rheostat adjusts the preset voltage. The difference between the generator voltage and the preset voltage is applied to a set-point device, and then - to a gain system. The amplified signal is applied to a thyristor converter producing direct current across its output terminals. Voltage from the converter terminals is applied to the armature of the consumable electrode feed motor. Variation of the electrode rotational speed causes variation of its melting rate. EFFECT: constant melting rate of consumable electrode at electroslag remelting. 1 dwg
Patent RU-2115498-C1 (RU)
Inventor: DEDOV O A
IPC: B21C23/32
Filed: 1996-04-30
Granted: 1998-07-20
Abstract: FIELD: plastic metal working, namely, rod extrusion. SUBSTANCE: invention allows to eliminate difference of metal yielding rates along crosss section of blank at the end period of extrusion process. Uniform metal yield is achieved due to equal conicity angles of pressure pad and die of extrusion tool. Conicity angles are determined by value α = α f -β, where α- cone apex angle, angular degrees; α f - angle of natural yield 777 of metal heated up to extrusion temperature, angular degrees; β = 2 ° -30 ° = (2-30) degrees. Stepped annular turnings are made on cone of pressure pad. Pitch and depth values of turnings increase from apex to base of cone and they are equal one to another. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2104298-C1 (RU)
Inventor: PASHIN V A
IPC: C12G3/06
Filed: 1996-10-04
Granted: 1998-02-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: special vodka of 40% vol. has the following components, kg/1000 dal ready product: sugar, 11.8-12.2; citric acid, 0.08-0.12; Siberian pea tree (Caragana arborescens Lam.; lat.) bark, flowers and leaves an aqueous-spirituous infusion 7.8-8.2 l, and an aqueous-spirituous liquid of high quality, the balance. EFFECT: enhanced quality of vodka.